Life of a Baby Panda (9 Photos)
Back in 2010 panda Cao Cao gave birth to a cub Tao Tao in China zoo. It was supposed to be released when it got older. Meanwhile, vets and caretakers dressed in panda suits when they did health checks and moved the cub. The hope was the cubs will have a natural fear of humans if they were released.
The experiment is very unique, take a look at pictures over the years.